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Tesla (NOT JJ) - M. Pairs MINT NOS 1974-78 Military Long PL. ECC802S prem. 12AU7 - Cold War Treasure
1974-78 Original TESLA Military Production ECC802S - Replica of the famous Telefunken ECC802S tall plate with flanges. Made by Rožnov n.p. závod Vrchlabí. Produced in former Czechoslovakia (now Czech Republic).


 
Matched Pair = $90.00
Stock Details: Matched Pairs as Shown Available

Quantity in Stock:2
Product Code: 970
Qty:

Description Technical Specs
 
NOTE: Label style was changed in mid 1974 (see 2 tubes on left vs right). Pairs will be matched according to the label style.

Brand new, Matched Pairs MINT NOS 1974-78 Original TESLA Military Production ECC802S - Replica of the famous Telefunken ECC802S tall plate with flanges. Non-corrosive alloy pins. Made by Rožnov n.p. závod Vrchlabí. Produced in former Czechoslovakia (now Czech Republic). EC802S is a Premium version of 12AU7 ECC82 with low noise, and low microphonics. These tubes are very quiet and musical. In white boxes from bulk pack.

Construction seems to be a copy of the Telefunken ECC802S tubes with tall plates and rectangular flanges on the plates (by no means an implication that these sound exactly like the Telefunken ECC802S). Also the Identical in construction to 1960's Tesla Long Plate ECC803S variant.

Tested and matched on Top of the Line Calibrated Hickok 580 Lab Grade Tester. 65%=1400 mmhos for 12AU7/ECC82 on this tester. For our testing experience, typical brand new Tesla ECC802S measure anywhere between 2200-3000 mmhos (slightly lower than other ECC82 tubes from various manufacturers).

Price = $90 per Matched Pair.

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PREMIUM Tubes > PREM. ECC82 12AU7 E82CC ECC802S 5814 6189 6680 CV491 CV4003 CV4034 CV4113 CV4122 F6067 B749 M8136 13D5 7316